Callipering
n. 卡钳, 测径器, 两脚规, 金属撑架
🗣️ 情景例句
Can't you make it a little cheaper?
你不能算便宜一点？
How long will it take you to have it made?
你要多少天才能把它做好？
Sometimes we aren't able to get into every building because there are too many steps.
有时我们并不能进每栋楼房，是因为楼梯太多了。